TWI323540B - Cable connector having fluid reservoir - Google Patents

Cable connector having fluid reservoir Download PDF

Info

Publication number
TWI323540B
TWI323540B TW095113766A TW95113766A TWI323540B TW I323540 B TWI323540 B TW I323540B TW 095113766 A TW095113766 A TW 095113766A TW 95113766 A TW95113766 A TW 95113766A TW I323540 B TWI323540 B TW I323540B
Authority
TW
Taiwan
Prior art keywords
fluid
cable
cable connector
core
cables
Prior art date
Application number
TW095113766A
Other languages
Chinese (zh)
Other versions
TW200638648A (en
Inventor
William R Stagi
James Steele
Original Assignee
Utilx Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Utilx Corp filed Critical Utilx Corp
Publication of TW200638648A publication Critical patent/TW200638648A/en
Application granted granted Critical
Publication of TWI323540B publication Critical patent/TWI323540B/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/53Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00Cable fittings
    • H02G15/08Cable junctions
    • H02G15/10Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00Cable fittings
    • H02G15/20Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/24Cable junctions

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Cable Accessories (AREA)

Description

與32之間的連接界面, 在一實施受環境之影響。 電芯部36及-絕緣層奶 '或電賴3G與32各包括一導 括如外保護套之習知_ ’且該等魏或電馳3G與32可包 絕緣層4〇具有H^件及多數縱向延伸導電中性線。該 的大致管狀_。,且 =電I钱狀3G與32之縱長延伸 (刪)聚合物、j絕緣層4⑽由-高分子量聚乙烯 膠(EPR)或其他固態介=::(XLPE)、-乙烯-丙烯橡 ^ 電體適*地形成,且其中各材料可包 括水讲切劑、填充劑、抗氧化劑、Μ穩定劑等。 該導電芯部36係同轴地收納在該絕緣層40内且居中地 位於其中,亚且該導電芯部36包括多數導電線束但亦可 使用單-線束。該導電芯部36之線束係由如銅、铭等適當 導電材料構成且在—實施例中,該導電芯部%可以被— 半導電性或職線轄制(®衫)包H㈣屏蔽層可 由-包括聚乙稀或-類似材料之化合物適當地形成,且包 圍該導電芯部36 ’使它設置在該導電芯部36與該絕緣層40 之間 在一實施例中’該等電纜或電纜段30與32係多數導電 線束電力電纜,例如負載5000與35000伏特之間之中電壓電 纜。即使在此之實施例中顯示的是電力電纜,但了解的是 如低電壓電力電纜、傳送電壓電力電壓'控制電纜、及包 括導電對、電話與數位通訊電纜之通訊電纜等其他電纜或 電纜段亦在本發明之範疇内。如此,應可了解的是在本發 明之意義内,一電纜或電纜段不僅包括電氣電纜,並且包 1323540 括光傳送電纜。 請參閱第1-3圖,以下將詳細說明該電蜆連接器2〇之元 件。如前所述,該電纜連接器2〇之一實施例包括一内連接 器總成24及一外連接器殼體26。如第1與3圖所示,該外連 5接器殼體26形成有一用以包圍該内連接器總成24之内部孔 穴44。在其端部,該外連接器殼體26包括用以進入該内部 孔穴44之第一與第二孔46與48,且該等孔46與48之尺寸與 構形係可用以分別將該等第一與第二電纜或電纜段3〇與32 導入内部孔穴44者。在一實施例中,該外連接器殼體%包 1〇含一夾持内與外半導電性罩54與56之間的絕緣層5〇。 現請參閱第2與3圖,該内連接器總成24包含一收納一 電纜結合件60之内連接器殼體58及一或多個儲存修補流體 之流體貯槽62。在所示實施例中,該電纜結合件6〇是一由 如铭、銅或適當合金等導電材料構成之管狀結構體。該電 15纜結合件60具有一外表面64、端部68與70、及一在分別在 電纜結合件60之端部68與7〇處形成孔乃與”之穿孔%。 又,該穿孔74之孔76與78的尺寸與構形係可分別收納該等 電氣電纜或電纜段3〇與32之導電芯部36者。 當組合時,將電境或魏段3()與32之已由該等電境或 2〇電覜段上剝除該絕緣層4〇與其他任意層之部份分別插入孔 76與78中,且利用如壓接、料或黏著結合等方法確實地 固定於其上。當固定於其上時,該等導電芯部从透過如焊 由等固定機構或其他方法而利用直接接觸之方式與該電纔 、’Ό。件60電性連接。因此,該第_㈣或魏段犯經由該 10 電繞結合件60與該電纜或電社32之導電芯部36電性連 接。 該暴露導電芯部36之長度足以在孔顺%處延伸進入 該穿孔74 ’且在組合後亦延伸至該電欖結合件6〇外側。藉 5由將該電缓結合件60延伸至外側,一間咖形成在該電纔 結合件6〇之兩端部仰與7〇處且在各魏或電鐵段脑η之 絕緣層40與該魏結合件_面之間。該等電镜或電紐 30與32之芯部36最好在組合後不會互相接觸,並藉此在該 等電纜或電观段30與32之端部間留下一内部空間。因此, W依據本發明之-特徵,該電缓結合件6〇提供一用以導入該 等電纜或電纜段30與32之修補流體以連通其間之第一通道 84。緣是,由其相對端供應至電纜或電纜段扣或以之流體 可經由該流體通道84流至另一電纜或電纜段3〇或32。 在一實施例中,該等電纜或電纜段3〇與32之端部在插 15入該等孔76與78時接著如習知般地利用壓接該電纜結合件 6〇之端部68與70,以一導電方式連接至該電纜結合件6〇 上。壓接引導構件(圖未示)可設置在該電纜結合件60之外表 面64上以區分壓接之位置。應力釋放槽(圖未示)可位在該電 纜結合件60之外表面64上且分別靠近該等壓接引導構件, 20且釋放在該壓接該電纜結合件60時產生之應力。雖然一壓 接在該芯部四週以在其間提供機械性與電性連接之電雙結 合件60適用於本發明之實施例,但是,本發明的這些實施 例不受此限。例如,該電纜結合件60可以構成為可充分地 固定前述兩電纜芯部成電性連通狀態且仍可在其間流體性 11 1323540 地連通的任何機械裝置。 該内連接器總成24更包括一或多個可儲存如 CABLECURE®、CABLECURE®/XL、CABLECURE®/SD、 CABLECURE®/CB、苯乙綱(Acetephenone)等修補流體之内 5部流體貯槽62。在所示實施例中,該内部流體貯槽62係由 一或多個囊袋82形成。各囊袋82最好是由一可撓曲但流體 無法穿透之材料製成,例如橡膠等彈性體。因此,各流體 貯槽62具有一可選擇性調整之内部空間。該等囊袋82係設 置成環繞該等間隙8〇,且在所示實施例中,該等囊袋82包 10括多數設置在其端部86與88處之孔。該等囊袋82之端部孔 中分別收納該電纜結合件6 〇與電纜或電纜段3 〇與3 2之一部 份,且該等囊袋82在其端部86與88處以—密封方式適當地 分別結合該電纜結合件6 〇及該等電纜或電纜段3 〇與3 2之絕 緣層40。在—實施例中,該等囊袋82之端部86與88係利用 15習知帶夾9 0以密封之方式可分離地固定在該電纜結合件6 〇 與該等電纜或電纜段30與32上;但是,如有必要,亦可使 用其他可分離與不可分離之固定技術。當組合時,由該等 囊袋82形成之流體貯槽62以可流體性地連通之方式與該等 間隙80連接。因此,注入該等電纜或電纜段3〇與32之流體 2〇 可再導入該等囊袋82。 依據本發明之另一特徵,該電纜結合件60更包括一或 多個設置在其側壁中之孔92,如第2圖所示。該等孔兇係構 成為可由該電纜結合件60外部之一位置與該穿孔74之一部 份流體性地連通,且在一實施例中,該等孔92係設置在該 12 1323540 等固定芯部36端部内側,使該等孔92與該流體通道84流體 性地連通。當該等囊袋82固定在該電纜結合件60上時,該 等流體貯槽62與該等孔92流體性地連通。因此,該等流體 貯槽62可透過該等孔92與該流體通道84流體性地連通。 5 雖然該等流體貯槽62在這實施例中是由撓性囊袋82形 成’但是應了解的是亦可使用剛性或半剛性囊袋。此外, 應了解的是形成流體貯槽之其他可膨脹或不可膨脹結構亦 可用來實施本發明。另外,雖然所示與所述的是兩囊袋, 但應了解的是在某些實施例中,亦可省略該等囊袋之一或 兩者。 該内連接器總成24更包括一内連接器殼體58,且該内 連接器殼體5 8形成一用以包圍該總成之内部元件之内部孔 穴104,而該等内部元件包括該電纜結合件與該等流體貯 槽62。在一實施例中,該内部孔穴1〇4之尺寸加大以產生在 15該總成内部元件與該内連接器殼體58之間的空間,而其優 點將在以下詳述。在所示實施例中,該内連接器殼體58係 由第一與第二端部108、110及一本體部份114組合而成,且 雖然所顯示的是一圓柱形殼體,但是亦可使用其他形狀實 知且亦應被視為包含在本發明之範喻中。該等端部丨⑽、n〇 20與該本體部份114可分離的或不可分離地連接,且在一實施 例中,該等端部108、110可經由互相配合之螺紋結合構件 (圖未示)與該本體部份114可分離地連接;但是亦可使用其 他習知技術。又,該等端部108與11〇具有多數用以將該等 電鐵或電纜段3 〇與3 2導入該内部孔穴1 〇 4之對齊孔。 13 5 封槿Γ示實施財,勒部孔穴iG4在其端部利用屋縮密 =Γ6與118密封,或者,該内部孔鑛可利⑧環、 獅或任何其㈣當密封構件或可隔 連接器殼體58之内部孔穴HM與外界環境之密封裝 114^封1^虔縮密封構件116與118抵靠由該本體部份 各端部處所形成之内周緣肩部區域120,且在一實施 T中,該等屋縮密封構件116與118係由-夾持在兩碟盤124 ”之間的彈性碟盤122形成,並且該等碟盤124與⑶係 由比該彈性❹122更硬之材料構成。 10 15 當組合後,轉_密封構件116與118_心地設置 在該等魏或魏段轉32之絕緣㈣上1等端部⑽、 no將該等壓縮密封構件116m抵在該本體部份ιι4之 肩』區域120上’且藉此壓縮該等彈性碟盤⑵。藉由壓縮 該等彈性料122,該㈣性健122向外㈣且以密封結 合方式接_本體部份114之㈣面及該絕緣層觀外表 面。 一實施例中,在該内連接器殼體58之内部孔穴104 内%…玄等囊袋82之剩餘空間可用來收納用以對該等囊袋 82施加壓力之加壓流體。因此’該剩餘空間可被稱為一致 20動室。:致動室入口13〇可設置在該内連接器殼體财,以 將-如氣體之加壓流體導入該致動室。在數個實施例中, 在該致動室内之壓力最好是大約3-l〇psi。 雖然在-實施例中所述之室壓力係在31〇psi之範圍 内’但是應了解的是本發明之實施例不受限於此。高室壓 14 本發明之範疇内之-非限制性例子,因此,在 在本發明==不心制性例子’故廣大範圍之室壓均 F-心 在此應了解的是該致動室入σ13〇可嵌 :之適當閥機構134 ’以選擇性地進入該致動 至0 2此應了解的是料囊袋82之形狀係由它收容之流體 5:1'上之壓力來決定,雖然較佳實施例使用壓縮 2 =力量產生器,但亦可使用聚合物軸襯、壓縮彈菁 來加堡收納在科囊細巾之修概體,以藉由對該等 1〇 =袋82=力或經由—如活塞等中間裝置更均勻地分配該力 ϊ ’而這種力量產生器可不需要該致動室入口。 仍月 > 閱第2圖,該内連接器殼體58與言亥電缓結合件6〇 電!生連接以將该内連接器殼體%保持在與該電纔結合件 6*0相同之電壓電位。在所示實施例中,—如金屬螺检或彈 15餐之導電室140接觸該電緵結合件6〇與該内連接器殼體% 之一部份。 在操作時,由該電镜連接器20之相對端,將修補流體 壓送或注入該等電、纜或電缓段3〇與32。當該修補流體通過 該等電鏡或電境段30與32時,它會因通過在該等暴露導電 20芯部36之線束之間的隙間空間而離開,且填充由該等囊袋 82所形成之流體貯槽62 ^該壓送過程將持續到另外的修補 流體壓送至該電纜連接器20内以填充該囊袋82之流體貯槽 62為止,如此則可使該等囊袋82具有另外的修補流體,而 该修補流體在一段時間後將被導入或迫入該等電窺或電窺 15 段30與32中,取代因擴散進入該電纜絕緣層所損失者。在 該電纜連接器20與絕緣詹40已填充修補流體後,該修補流 體開始擴散進入該電纜絕緣層中。當在該等電纜或電纜段 30與32中之流體用盡後,可藉由留在該等流體貯槽62中之 5 流體來補充。 在加壓該致動室之實施例中,壓縮氣體可在流體注入 之前先經由該入口 130遽擇性地注入該致動室中。在使用 時’收納在該致動室内之加壓流體對該等囊袋82施加壓 力’並因此再對充滿流髏貯槽62之流體施加壓力。在此應 10 了解的是施加在該等囊袋82上之壓力有助於將流體由該等 囊袋82驅動至該等電纜或電纜段30與32中。 第4圖顯示與第1圖所示之外連接器殼體26一起使用之 依據本發明特徵構成之内連接器總成224的另一實施例,且 該内連接器總成224與第1圖之内連接器總成24的材料、構 15 造與操作類似,但其不同點則在以下說明。在這實施例中 所使用的是一形成一流體貯槽262之單一囊袋282,且該囊 袋282由該第一電纜或電纜段230之絕緣層240延伸至第二 電纜或電纜段232之絕緣層240,藉此覆蓋由該等第一與第 二電纜或電纜段230與232之暴露芯部236所形成之間隙 2〇 280。 該囊袋282最好題由一半導電性彈性材料構成,且當組 合後,該囊袋282與該内連接器殼體258電性地連接。在所 示之實施例中,一導電構件228將該囊袋282連接至該内連 接态殼體258之一部份上。在所示實施例中,設置有一將該 16 暴露芯部236電性地連結至該囊袋282上之導電接頭296。該 接頭296藉由一帶夾接觸並扣持抵靠該第二電纜或電纜段 232之暴露芯部236,且該接頭296更藉由一帶夹290接觸並 扣持抵靠該囊袋282—端部之内表面。 5 第5圖顯示與第1圖所示之外連接器殼體26—起使用之 依據本發明特徵構成之内連接器總成324的又一實施例,且 該内連接器總成324與第1圖之内連接器總成24的材料、構 造與操作類似,但其不同點則在以下說明。在這實施例中, 省略了該等囊袋且取而代之的是一固定活塞366與一可移 10動活塞372,且該固定活塞366與該可移動活塞372形成三個 不漏液之室394八-3940該第一與第三室394八與394(:係設 置成可與多數間隙380流體性地連通,且該等間隙380係由 該等電缓或電缓段330與332之暴露芯部形成。該等第一與 第三室394A與394C在使用時填充有修補流體,且因此可被 15稱為流體貯槽。位在該等第一與第三室394A與394C之間的 第二室394B可填充壓縮氣體,且因此,可被稱為一致動室。 當組合後,該等活塞366與372係設置在一中空套筒398上, 且該中空套筒398同心地設置在該電纜結合件36〇上。 該中空套筒398具有一固定之外徑,且該固定活塞366 20藉由一如焊接、機械式固定件等習知技術固定連結在該套 筒398之一端,且該可移動活塞372以密封之方式與該套筒 398可滑動地結合。在該套筒398與該固定活塞366相對之端 部處,一阻擋環338與其固定連接以便為該可移動活塞372 提供一端部擋止構件。使用時,該可移動活塞3乃可在該固 17 定活塞366與該阻擋環338之間滑動,且該等活塞366與372 兩者均構成為可在其内周緣表面處與該套筒398密封地結 。,並且與該内連接器殼體358之内表面密封地結合。因 此’各室394A-394C無法互相流體性地連通。 在—實施例中,該套筒398之内孔的尺寸與構形可在該 套同内孔之内表面與該電纜結合件360之外表面364之間提 供空間。在這實施例中,在該結合件與該套筒之間產生之 二間形成一第二流體通道,或者,該套筒398之内孔之尺寸 與構造可與該電纜結合件36〇之外表面364滑動地接觸。 1〇 雖然在所示實施例中的是一套筒398,但是在此應了解 的是該套筒398亦可藉由使該電纜結合件360之外表面364 具有固定之直徑來取代。 該固定活塞366可更包括一入口 342,且該入口 342作為 該第二、致動室394B之入口,以對其供應加壓氣體。該可 15移動活塞372更包括多數位在該可移動活塞372之内與外周 緣處的接觸突起328,使該等突起328在使用時一直與該内 連接器殼體358之套筒398保持接觸。該可移動活塞372最好 是由一導電或半導電性材料構成,使該内連接器殼體358與 該套筒398電性地連接。在一空間形成於該套筒398與該電 20纜結合件360之間的實施例中,可提供一用以電性地連接該 電纜結合件360與該套筒398的導電連結。 第6圖顯示與第1圖所示之外連接器殼體26—起使用之 依據本發明特徵構成之内連接器總成424的又一實施例,且 該内連接器總成424與第5圖之内連接器總成324的材料、構 18 收納於該等室494A與494C中之修補流體,且這種力量產生 器可不需要該致動室入口。 第7圖顯示與第1圖所示之外連接器殼體26 一起使用之 依據本發明特徵構成之内連接器總成524的再一實施例,直 此貫施例之内連接器總成524係欲以垂直方位使用。但是, 發明所屬技術領域中具有通常知識者可了解該内連接器總 成524不受此限。該内連接器總成524可定位成一大致水 平、傾斜或鈍角方位,作為種種非限制性例,而這些實施 例亦在本發明之範_内。 該内連接器總成524與第1圖之内連接器總成24的材 料、構造與操作類似,但其不同點則在以下說明。如第7圖 所示,第1圖之囊袋可以用一與該電纜結合件56〇同心地設 置之長形中空套筒598來取代。該套筒598之一端覆蓋該等 第一或第二電纜或電纜段53〇或532之絕緣層54〇,且該套筒 598由一電纜或電纜段53〇或532之絕緣層54〇朝該結合件 560之相對端延伸。 該套筒598之端部與該絕緣層54〇密封地結合,且在一 實施例中,該套筒内孔之内表面可包括一或多個用以收納 如〇環等密封構件之周緣溝槽,以在該絕緣層54〇與該套筒 598内表面之間產生一禮、封界面。或者,該密封連接可藉由 熱結合、黏著劑、熱縮密封、或夾環等達成。 該套筒598之内孔尺寸係可在該套筒598内孔與該結合 件560之外表面564之間形成一流體通道552,且該套筒598 之外表面之尺寸係可提供用以在該套筒598之外表面與該 20 1323540 内連接器殼體558之間形成—流體貯槽。該套筒柳係利用 導電連接構件528電性地連接該内連接器殼體別,且該套 筒598可與該結合件560或該等第一與第二電窥或電鏡段 53〇與532之芯部電性連接。如此,該㈣接諸體558可一 5 直保持與該結合件560相同之電壓電位。 第8圖顯示與第1圖所示之外連接器殼體26一起使用之 依據本發明特徵構成之内連接器總成624的另一實施例,且 該内連接器總成624與第1圖之内連接器總成24的材料、構 造與操作類似,但其不同點則在以下說明。在這實施例中, 10该内連接器殼體658形成一用以包圍該總成之内部元件之 内部孔穴659,而該等内部元件包括該電纜結合件66〇與一 彈性囊袋682。在一實施例中,該内部孔穴659之尺寸加大 以產生在該總成内部元件與該内連接器殼體658之間的空 間。使用時,如以下所詳述者,這空間填充有修補流體, 15 且因此可被稱為流體貯槽。 當組合後’該囊袋682係設置在該内連接器殼體658之 内部孔穴659内且沿著該電纜結合件660之一部份延伸。在 一實施例中,該囊袋以一環繞方式設置在該電纜結合件66〇 四週且由電纜630之絕緣層延伸至該電纜632之絕緣層。在 20 這實施例中,該囊袋682最好在其端部處未密封在該等電境 或電纜段630與632之絕緣層640上,且因此使流體在存在時 可在該等間隙680與由該内部孔穴所形成之流體貯槽之間 流動。該囊袋682可如下所詳述地形成一内室,且該内室在 一實施例中可包含一加壓氣體。在一實施例中,該囊袋682 21 1323540 裝且該囊袋682可選擇性地填充加壓氣體。接著,由該内連 接器殼體658之相對端,將流體注入該等電纜或電纜段63〇 與632。當該修補流體通過該等電纜或電纜段63〇與幻2時, 匕會因通過在該等暴露導電芯部636之線束之間的隙間空 5 間而離開,且填充該等流體貯槽。 在該囊袋682填充有加壓氣體之實施例中,注入該等電 纜或電纜段630與632之流體最好以一高於收納在該囊袋内 至685中之氣體的壓力注入5玄等電纜或電纜段630與632。當 該流體注入該等電纜或電纜段630與632時,該流體在它於 10間隙680處離開該等電纜或電纜段63〇與632時連續地填充 該流體貯槽。當流體充滿該流體貯槽時,該流體對該囊袋 682知加壓力,藉此將該囊袋682壓縮成一較小之空間。藉 由將該囊袋682壓縮成一較小之空間,該流體貯槽之空間或 流體内容量可以增加。該囊袋内室685體積之減少可增加收 15納在其中之加壓氣體的内壓力,且這過程將一直持續到在 έ亥流體貯槽中之流體壓力與在該囊袋682内之加壓氣體達 成平衡為止。 在使用時,儲存在該流體貯槽中之修補流體導入該等 電纜或電纜段630與632 —段時間,以取代因擴散進入該電 20 纜絕緣層而損失者。在該囊袋内室685填充有加壓氣體之實 施例中,收納在該内室685内之加壓氣體對收納在該流體貯 槽中之流體施加壓力並對該流體施加一媒動力,以迫使該 流體由該流體貯槽進入該等電纜或電纜段630與632。在此 應了解的是該囊袋亦可是一收容於其中之具彈性彈簧。 23 1323540 本發明之原理、較佳實施例及操作模式已揭露在前述 說明中,但是,欲保護之本發明不應受限於所揭露之特殊 實施例。此外,在此所述之實施例應被視為說明用而非限 制用者。在不偏離本發明之精神的情形下,其他人可進行 5各種變化與改變並使用等效物。因此,所有這些變化、Z 變與等效物應包含在本發明之精神與範疇内。 【圖簡曰月j 第1圖是一依據本發明特徵構成之電纜連接器實施例 的立體、部份橫戴面圖; 第2圖疋剌於第1圖所示之外連接H殼體之内連接器 總成實施例的立體、部份橫截面圖; 第3圖疋第1圖所示之電缓連接器左側的橫截面圖,且 右側具有大致相同之構形· 15 20 第4圖是適用於第旧所示之外連接器殼體 總成另-實施_立體、部份賴面圆; 接益 她成科第1圖所示之外連接㈣體之内連接器 〜成又-實%例的立體、部份橫截面圖,· 第6圖一疋適用於第1圖所示之外連接器殼體之内連接器 k成再一實施例的立體、 ° °P伤杈截面圖,且以切開之方式 顯不其如-㈣之料,以便清楚顯示; 第7圖是適用於第 總成另—實施_^斤不之外連接器殼體之内連接器 的立體、部份橫截面圖;及 第8圖是適用於第i圖所示之外連接器殼體之内連接器 〜成又-實施例的立體、部份橫截面圓。 24 1323540 【主要元件符號說明】The interface between the interface and 32 is affected by the environment in an implementation. The electric core portion 36 and the - insulating layer milk or the electric batteries 3G and 32 each include a conventional guide such as an outer protective sleeve _ ' and the Wei or the electric 3G and 32 may be insulated layers 4 〇 have H pieces And a plurality of longitudinally extending conductive neutrals. The roughly tubular _. And = electric I-like 3G and 32 lengthwise extension (deleted) polymer, j insulation layer 4 (10) from - high molecular weight polyethylene glue (EPR) or other solid medium =:: (XLPE), - ethylene - propylene rubber ^ The electric body is formed in a suitable manner, and each of the materials may include a water-cutting agent, a filler, an antioxidant, a hydrazine stabilizer, and the like. The conductive core portion 36 is coaxially received within the insulating layer 40 and centrally located therein, and the conductive core portion 36 includes a plurality of conductive wire bundles but a single-wire bundle can also be used. The wire harness of the conductive core portion 36 is made of a suitable conductive material such as copper, ingot, and in the embodiment, the conductive core portion can be - semi-conductive or professional line (® shirt) package H (four) shielding layer can be - A compound comprising a polyethylene or a similar material is suitably formed and surrounds the conductive core 36' such that it is disposed between the conductive core 36 and the insulating layer 40. In an embodiment, the cable or cable segment 30 and 32 series of most conductive harness power cables, such as voltage cables between 5000 and 35,000 volts. Even though the power cable is shown in this embodiment, it is understood that other cables or cable segments such as low voltage power cables, transmission voltage power voltage 'control cables, and communication cables including conductive pairs, telephones and digital communication cables are known. It is also within the scope of the invention. Thus, it should be understood that within the meaning of the present invention, a cable or cable segment includes not only electrical cables, but package 1323540 includes optical transmission cables. Please refer to Figure 1-3. The components of the power connector 2〇 will be described in detail below. As previously mentioned, one embodiment of the cable connector 2 includes an inner connector assembly 24 and an outer connector housing 26. As shown in Figures 1 and 3, the outer connector housing 26 defines an internal bore 44 for surrounding the inner connector assembly 24. At its end, the outer connector housing 26 includes first and second apertures 46 and 48 for accessing the inner aperture 44, and the dimensions and configuration of the apertures 46 and 48 can be used to respectively The first and second cables or cable segments 3〇 and 32 are introduced into the internal cavity 44. In one embodiment, the outer connector housing 100 includes an insulating layer 5 between the inner and outer semiconductive covers 54 and 56. Referring now to Figures 2 and 3, the inner connector assembly 24 includes an inner connector housing 58 that houses a cable coupling 60 and one or more fluid reservoirs 62 for storing repair fluid. In the illustrated embodiment, the cable tie 6 is a tubular structure of electrically conductive material such as copper, copper or a suitable alloy. The electric 15 cable coupling member 60 has an outer surface 64, end portions 68 and 70, and a perforation % at the ends 68 and 7 of the cable coupling member 60, respectively. The holes 76 and 78 are sized and configured to receive the conductive cores 36 of the electrical cables or cable segments 3 and 32, respectively. When combined, the electrical or mechanical segments 3 () and 32 have been The portions of the insulating layer 4 and any other layers are respectively inserted into the holes 76 and 78, and are fixed to the holes 76 and 78 by methods such as crimping, material or adhesive bonding. When fixed on the conductive core, the conductive core is electrically connected to the electric component by direct contact with a fixing mechanism such as welding or the like. Therefore, the first (4) or the Wei segment is electrically connected to the conductive core portion 36 of the cable or the electric device 32 via the 10-electric winding member 60. The length of the exposed conductive core portion 36 is sufficient to extend into the perforation 74' at the hole cis % After the combination, it also extends to the outside of the electric lap joint 6 。. By 5, the electric splicing member 60 is extended to the outside, a coffee Between the two ends of the electric coupling member 6 仰 and 7 且 and between the insulating layer 40 of each wei or electric iron segment η and the Wei bonding member _ face. The electron microscope or electric button 30 Preferably, the core portions 36 and 32 do not contact each other after combination, and thereby leave an internal space between the ends of the cables or electrical segments 30 and 32. Thus, in accordance with the features of the present invention, The electrical coupling member 6A provides a first passage 84 for introducing the repair fluid of the cables or cable segments 30 and 32 to communicate therebetween. The edge is supplied to the cable or cable segment buckle by the opposite end thereof. Fluid can flow through the fluid passage 84 to another cable or cable segment 3 or 32. In one embodiment, the ends of the cables or cable segments 3 and 32 are inserted into the holes 76 and 78. Then, the end portions 68 and 70 of the cable coupling member 6 are crimped and connected to the cable coupling member 6 by a conductive connection, and a crimp guiding member (not shown) may be disposed on the cable. The outer surface 64 of the joint member 60 is used to distinguish the position of the crimping. The stress relief groove (not shown) can be positioned outside the cable joint member 60. 64 and adjacent to the crimping guide members 20, respectively, and releasing the stress generated when the cable joint member 60 is crimped, although a crimp is applied around the core to provide a mechanical and electrical connection therebetween. The double joint member 60 is suitable for the embodiment of the present invention, but the embodiments of the present invention are not limited thereto. For example, the cable joint member 60 may be configured to sufficiently fix the two cable cores in an electrically connected state and Any mechanical device that can still be in fluid communication 11 1323540. The inner connector assembly 24 further includes one or more storage devices such as CABLECURE®, CABLECURE®/XL, CABLECURE®/SD, CABLECURE®/CB, benzene. Five fluid storage tanks 62 in the repair fluid, such as Acetephenone. In the illustrated embodiment, the inner fluid sump 62 is formed from one or more bladders 82. Each bladder 82 is preferably formed from a flexible, fluid impermeable material such as an elastomer such as rubber. Thus, each fluid sump 62 has a selectively adjustable interior space. The pockets 82 are disposed to surround the gaps 8〇, and in the illustrated embodiment, the pockets 82 include a plurality of apertures disposed at the ends 86 and 88 thereof. The end portions of the bladders 82 receive the cable joints 6 〇 and a portion of the cable or cable segments 3 〇 and 3 2 , respectively, and the bladders 82 are sealed at their ends 86 and 88. The cable joints 6 and the insulating layers 40 of the cables or cable segments 3 and 32 are suitably combined, respectively. In an embodiment, the ends 86 and 88 of the bladder 82 are detachably secured to the cable tie 6 and the cable or cable segment 30 by means of a conventional band clamp 90 in a sealed manner. 32; however, other detachable and inseparable fixing techniques can be used if necessary. When combined, fluid reservoirs 62 formed by the bladders 82 are fluidly coupled to the gaps 80. Thus, the fluid 2〇 injected into the cables or cable segments 3〇 and 32 can be reintroduced into the bladders 82. According to another feature of the invention, the cable tie member 60 further includes one or more apertures 92 disposed in the side walls thereof, as shown in FIG. The holes are configured to be in fluid communication with a portion of the outer portion of the perforation 74 by a location external to the cable coupling member 60, and in one embodiment, the holes 92 are disposed in the stationary core such as 12 1323540 The ends of the ends of the portions 36 are such that the holes 92 are in fluid communication with the fluid passages 84. The fluid reservoirs 62 are in fluid communication with the apertures 92 when the bladders 82 are secured to the cable binders 60. Accordingly, the fluid sump 62 can be in fluid communication with the fluid passage 84 through the holes 92. 5 Although the fluid reservoirs 62 are formed from the flexible bladder 82 in this embodiment, it will be appreciated that rigid or semi-rigid bladders may also be used. In addition, it will be appreciated that other expandable or non-expandable structures forming a fluid reservoir can also be used to practice the invention. Additionally, while illustrated and described as two pouches, it should be understood that in some embodiments one or both of the pouches may be omitted. The inner connector assembly 24 further includes an inner connector housing 58 and the inner connector housing 58 forms an internal aperture 104 for surrounding the internal components of the assembly, and the internal components include the cable The coupling member and the fluid storage tank 62. In one embodiment, the internal aperture 1 〇 4 is sized to create a space between the assembly inner member and the inner connector housing 58, the advantages of which will be described in more detail below. In the illustrated embodiment, the inner connector housing 58 is formed by combining the first and second ends 108, 110 and a body portion 114, and although a cylindrical housing is shown, Other shapes may be used and are also considered to be included in the scope of the invention. The end turns (10), n〇 20 are detachably or inseparably coupled to the body portion 114, and in one embodiment, the ends 108, 110 are engageable by interfitting threaded members (Fig. The body portion 114 is detachably coupled; however, other conventional techniques may be used. Further, the ends 108 and 11 have a plurality of aligned holes for introducing the electric iron or cable segments 3 and 32 into the inner cavity 1 〇 4 . 13 5 槿Γ 槿Γ 实施 实施 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The inner cavity HM of the housing 58 and the external environment seals the sealing members 116 and 118 against the inner peripheral shoulder region 120 formed at each end of the body portion, and in an implementation In T, the housing seal members 116 and 118 are formed by an elastic disc 122 sandwiched between the two discs 124", and the discs 124 and (3) are made of a material harder than the elastic crucible 122. 10 15 When combined, the rotary sealing members 116 and 118_ are disposed on the insulation (four) of the Wei or Wei segment 32, and the first end portion (10), no the compression sealing member 116m is placed on the body portion. The shoulders of the ιι4 region are 'on the surface 120' and thereby compressing the elastic disks (2). By compressing the elastic materials 122, the (four) sexes 122 are outwardly (four) and connected in a sealed manner to the (four) faces of the body portion 114. And the outer surface of the insulating layer. In one embodiment, within the inner cavity 104 of the inner connector housing 58 The remaining space of the sac pocket 82 can be used to receive pressurized fluid for applying pressure to the bladder 82. Thus, the remaining space can be referred to as a uniform 20 chamber. The actuation chamber inlet 13 can be placed in The inner connector housing is for introducing a pressurized fluid, such as a gas, into the actuating chamber. In several embodiments, the pressure within the actuating chamber is preferably about 3-l psi. The chamber pressures described in the examples are in the range of 31 psi', but it should be understood that embodiments of the invention are not limited thereto. High chamber pressures 14 are within the scope of the invention - non-limiting examples, In the present invention == inconsistent example 'so the range of room pressure is F-heart, it should be understood here that the actuation chamber into σ13〇 can be embedded: the appropriate valve mechanism 134' to selectively enter The actuation is to 02. It should be understood that the shape of the bladder 82 is determined by the pressure on the fluid 5:1' it contains, although the preferred embodiment uses a compression 2 = force generator, but can also be used The polymer bushing and the compressed elastic phthalocyanine are stored in the repairing body of the bag, so as to be the same as the bag = 82 Force or distribute the force more evenly via an intermediate device such as a piston. This force generator may not require the actuation chamber inlet. Still Moon> Read Figure 2, the inner connector housing 58 and Yan Hai The electrical coupling member 6 is electrically connected to maintain the inner connector housing % at the same voltage potential as the electrical coupling member 6*0. In the illustrated embodiment, such as a metal thread or bullet 15 The conductive chamber 140 of the meal contacts a portion of the electrical connector 6 〇 and the inner connector housing. In operation, the repair fluid is pressured or injected by the opposite end of the electron microscope connector 20 Electrical, cable or electric slow sections 3〇 and 32. When the repair fluid passes through the electron mirrors or electrical segments 30 and 32, it will exit by passing through the interstitial space between the bundles of the conductive conductors 20, and the filling is formed by the pockets 82. Fluid reservoir 62 ^ The pumping process will continue until another repair fluid is pumped into the cable connector 20 to fill the fluid reservoir 62 of the bladder 82, thus allowing the bladder 82 to be otherwise repaired. The fluid, which will be introduced or forced into the electrosurgical or electrosonic 15 segments 30 and 32 after a period of time, replaces the loss due to diffusion into the cable insulation. After the cable connector 20 and the insulating J40 have been filled with the repair fluid, the repair fluid begins to diffuse into the cable insulation. When the fluid in the cable or cable sections 30 and 32 is used up, it can be replenished by the 5 fluids remaining in the fluid reservoirs 62. In embodiments in which the actuation chamber is pressurized, compressed gas may be selectively injected into the actuation chamber via the inlet 130 prior to fluid injection. In use, the pressurized fluid contained within the actuation chamber applies pressure to the bladders 82 and thus applies pressure to the fluid filled with the sump 62. It is understood herein that the pressure exerted on the bladders 82 helps to drive fluid from the bladders 82 into the cables or cable sections 30 and 32. 4 shows another embodiment of an inner connector assembly 224 constructed in accordance with features of the present invention for use with an outer connector housing 26 as shown in FIG. 1, and the inner connector assembly 224 and FIG. The material, construction and operation of the connector assembly 24 are similar, but the differences are described below. Used in this embodiment is a single bladder 282 that forms a fluid reservoir 262 that extends from the insulating layer 240 of the first cable or cable segment 230 to the insulation of the second cable or cable segment 232. Layer 240, thereby covering the gap 2 280 formed by the exposed cores 236 of the first and second cable or cable segments 230 and 232. The bladder 282 is preferably constructed of a semi-conductive elastomeric material and, when assembled, the bladder 282 is electrically coupled to the inner connector housing 258. In the illustrated embodiment, a conductive member 228 connects the bladder 282 to a portion of the interconnector housing 258. In the illustrated embodiment, a conductive tab 296 is provided that electrically couples the 16 exposed core 236 to the pocket 282. The connector 296 contacts and holds against the exposed core 236 of the second cable or cable segment 232 by a band clamp, and the connector 296 is further contacted by a band clamp 290 and held against the bag 282 - the end The inner surface. 5 Figure 5 shows a further embodiment of an inner connector assembly 324 constructed in accordance with features of the present invention for use with the connector housing 26 shown in Figure 1, and the inner connector assembly 324 and The material, construction and operation of the connector assembly 24 within the Figure 1 are similar, but the differences are described below. In this embodiment, the pockets are omitted and replaced by a fixed piston 366 and a movable 10 piston 372, and the fixed piston 366 and the movable piston 372 form three chambers 384 that are not leaking. - 3940 the first and third chambers 394 and 394 (: are arranged to be in fluid communication with the plurality of gaps 380, and the gaps 380 are exposed by the cores of the electrical or slow sections 330 and 332 The first and third chambers 394A and 394C are filled with a repair fluid when in use, and thus may be referred to as a fluid reservoir. The second chamber is located between the first and third chambers 394A and 394C. 394B can be filled with compressed gas and, therefore, can be referred to as a uniform chamber. When assembled, the pistons 366 and 372 are disposed on a hollow sleeve 398, and the hollow sleeve 398 is concentrically disposed in the cable assembly. The hollow sleeve 398 has a fixed outer diameter, and the fixed piston 366 20 is fixedly coupled to one end of the sleeve 398 by a conventional technique such as welding, mechanical fixing, and the like. The moving piston 372 is slidably coupled to the sleeve 398 in a sealed manner. At the end of the cylinder 398 opposite the fixed piston 366, a blocking ring 338 is fixedly coupled thereto to provide an end stop member for the movable piston 372. In use, the movable piston 3 is at the fixed piston 366 and the barrier ring 338 slide, and the pistons 366 and 372 are both configured to be sealingly joined to the sleeve 398 at the inner peripheral surface thereof, and within the inner connector housing 358. The surfaces are sealingly joined. Therefore, the chambers 394A-394C are not in fluid communication with each other. In the embodiment, the inner diameter of the sleeve 398 is sized and configured to be on the inner surface of the sleeve and the cable. A space is provided between the outer surfaces 364 of the joint member 360. In this embodiment, a second fluid passage is formed between the joint member and the sleeve, or the inner bore of the sleeve 398 is sized. The configuration is slidably contactable with the outer surface 364 of the cable engaging member 36. 1〇 Although a sleeve 398 is shown in the illustrated embodiment, it will be understood herein that the sleeve 398 can also be The outer surface 364 of the cable joint 360 has a fixed diameter The fixed piston 366 may further include an inlet 342, and the inlet 342 serves as an inlet of the second, actuation chamber 394B to supply pressurized gas thereto. The movable piston 372 may further include a majority position therein. The contact protrusions 328 at the inner and outer circumferences of the piston 372 are moved such that the projections 328 remain in contact with the sleeve 398 of the inner connector housing 358 during use. The movable piston 372 is preferably made of a conductive or The semi-conductive material is configured to electrically connect the inner connector housing 358 to the sleeve 398. In an embodiment in which a space is formed between the sleeve 398 and the electric 20 cable coupling 360, An electrical connection between the cable coupling member 360 and the sleeve 398 is electrically connected. Figure 6 shows a further embodiment of the inner connector assembly 424 constructed in accordance with features of the present invention for use with the connector housing 26 shown in Figure 1, and the inner connector assembly 424 and the fifth The material of the connector assembly 324 within the figure, the structure 18 is contained in the chambers 494A and 494C, and such a force generator may not require the actuation chamber inlet. Figure 7 shows a further embodiment of an inner connector assembly 524 constructed in accordance with features of the present invention for use with an outer connector housing 26 as shown in Figure 1, the inner connector assembly 524 of the present embodiment. The system is intended to be used in a vertical orientation. However, those of ordinary skill in the art to which the invention pertains will appreciate that the inner connector assembly 524 is not limited thereto. The inner connector assembly 524 can be positioned in a generally horizontal, inclined or obtuse orientation as a variety of non-limiting examples, and these embodiments are also within the scope of the present invention. The inner connector assembly 524 is similar in material, construction and operation to the connector assembly 24 of Figure 1, but the differences are described below. As shown in Fig. 7, the bladder of Fig. 1 can be replaced by an elongated hollow sleeve 598 which is concentrically disposed with the cable coupling 56. One end of the sleeve 598 covers the insulating layer 54 of the first or second cable or cable segment 53A or 532, and the sleeve 598 is slid toward the insulating layer 54 of a cable or cable segment 53 or 532 The opposite ends of the coupling member 560 extend. The end of the sleeve 598 is sealingly coupled to the insulating layer 54. In an embodiment, the inner surface of the inner bore of the sleeve may include one or more peripheral grooves for receiving a sealing member such as a ring. a groove for creating a masking interface between the insulating layer 54 and the inner surface of the sleeve 598. Alternatively, the sealing connection can be achieved by thermal bonding, adhesives, heat shrink seals, or clamp rings. The inner diameter of the sleeve 598 is such that a fluid passage 552 is formed between the inner bore of the sleeve 598 and the outer surface 564 of the coupling member 560, and the outer surface of the sleeve 598 is sized to provide A fluid reservoir is formed between the outer surface of the sleeve 598 and the connector housing 558 of the 20 1323540. The sleeve is electrically connected to the inner connector housing by a conductive connecting member 528, and the sleeve 598 can be coupled to the coupling member 560 or the first and second electro-optical or electron microscope segments 53A and 532. The core is electrically connected. Thus, the (four) connecting body 558 can maintain the same voltage potential as the bonding member 560. Figure 8 shows another embodiment of an inner connector assembly 624 constructed in accordance with features of the present invention for use with an outer connector housing 26 as shown in Figure 1, and the inner connector assembly 624 and Figure 1 The material, construction and operation of the connector assembly 24 are similar, but the differences are described below. In this embodiment, the inner connector housing 658 defines an internal aperture 659 for surrounding the internal components of the assembly, and the internal components include the cable coupling 66 and an elastomeric pocket 682. In one embodiment, the inner aperture 659 is sized to create a space between the assembly inner member and the inner connector housing 658. In use, as described in more detail below, this space is filled with a repair fluid, 15 and thus may be referred to as a fluid sump. When assembled, the pocket 682 is disposed within the inner aperture 659 of the inner connector housing 658 and extends along a portion of the cable coupling 660. In one embodiment, the bladder is disposed around the cable tie 66 in a circumferential manner and extends from the insulating layer of the cable 630 to the insulating layer of the cable 632. In this embodiment, the pocket 682 is preferably not sealed at its ends to the insulating layer 640 of the electrical or cable segments 630 and 632, and thus allows fluid to be present in the gap 680 when present. Flows between the fluid reservoir formed by the internal cavity. The bladder 682 can form an inner chamber as detailed below, and the inner chamber can comprise a pressurized gas in one embodiment. In one embodiment, the bladder 682 21 1323540 is mounted and the bladder 682 is selectively filled with pressurized gas. Fluid is then injected into the cable or cable segments 63A and 632 from opposite ends of the inner connector housing 658. When the repair fluid passes through the cable or cable segments 63 and 幻 2, the 离开 will exit by passing between the gaps between the bundles of the exposed conductive cores 636 and fill the fluid sump. In embodiments where the bladder 682 is filled with pressurized gas, the fluid injected into the cables or cable segments 630 and 632 is preferably injected at a pressure higher than the gas contained in the bladder to the 685. Cable or cable segments 630 and 632. When the fluid is injected into the cables or cable segments 630 and 632, the fluid continuously fills the fluid reservoir as it exits the cable or cable segments 63 and 632 at 10 gaps 680. When the fluid fills the fluid reservoir, the fluid is known to apply pressure to the bladder 682, thereby compressing the bladder 682 into a smaller space. By compressing the bladder 682 into a smaller space, the amount of space or fluid content of the fluid reservoir can be increased. The reduction in volume of the inner chamber 685 can increase the internal pressure of the pressurized gas within 15 nanometers, and the process continues until the fluid pressure in the fluid reservoir of the έhai and the pressure within the bladder 682. The gas is balanced. In use, the repair fluid stored in the fluid sump is introduced into the cable or cable segments 630 and 632 for a period of time in lieu of loss due to diffusion into the electrical insulation of the electrical cable. In the embodiment in which the inner chamber 685 is filled with pressurized gas, the pressurized gas contained in the inner chamber 685 applies pressure to the fluid contained in the fluid storage tank and applies a medium to the fluid to force The fluid enters the cable or cable segments 630 and 632 from the fluid sump. It should be understood here that the pouch may also be an elastic spring housed therein. The present invention is not limited to the specific embodiments disclosed. Moreover, the embodiments described herein are to be considered as illustrative rather than limiting. Other variations and modifications can be made and equivalents made by others without departing from the spirit of the invention. Therefore, all such variations, changes and equivalents should be included in the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective, partial cross-sectional view of a cable connector embodiment constructed in accordance with the features of the present invention; FIG. 2 is connected to the H housing in addition to FIG. A three-dimensional, partial cross-sectional view of the inner connector assembly embodiment; a cross-sectional view of the left side of the electric slow connector shown in Fig. 3, and the right side has substantially the same configuration. 15 20 Figure 4 It is applicable to the connector housing assembly of the old one shown in the other - implementation - three-dimensional, part of the surface circle; to benefit from her as shown in Figure 1 outside the connection (four) body inside the connector ~ into again - Stereoscopic, partial cross-sectional view of the actual example, and FIG. 6 is a three-dimensional, °°P cross-sectional view of the connector k of the connector housing which is applied to the connector housing shown in FIG. And in the form of a cut-off method, such as - (4) material is displayed for clarity; Figure 7 is a three-dimensional part of the connector for the connector housing of the first assembly. The cross-sectional view; and Fig. 8 is a perspective, partial cross-sectional circle suitable for the inner connector of the connector housing shown in Fig. i. 24 1323540 [Description of main component symbols]

20.. .電纜連接器 24.. .内連接器總成 26…外連接器殼體 30,32…電纜或電継 36.. .導電芯部 40…絕緣層 44.. .内部孔穴 46,48…孔 50…絕緣層 54.. .内半導電性罩 56.. .外半導電性罩 58.. .内連接器殼體 60.. .電纜結合件 62…流體貯槽 64.. .外表面 68.70.. .端部 74.. .穿孔 76,78…孔 80.. .間隙 82…囊袋 84…流體通道 86.88.. .端部 90…帶夾 92.··孔 104…内部孔穴 108.110.. .端部 114.. .本體部份 116.118.. .壓縮密封構件 120.. .肩部區域 122…彈性碟盤 124.126.. .碟盤 130···致動室入口 140.. .導電室 224.. .内連接器總成 228…導電構件 230.. .第一電纜或電镜段 232.. .第二電纜或電镜段 236.. .暴露芯部 240··.絕賴 258.. .内連接器殼體 262…流體貯槽 282.. .囊袋 290.. .帶夾 296…接頭 324.. .内連接器總成 328.. .接觸突起 25 132354020.. Cable connector 24: Inner connector assembly 26... Outer connector housing 30, 32... Cable or electric cable 36.. Conductive core 40... Insulation layer 44.. Internal cavity 46, 48... hole 50... insulating layer 54.. inner semiconductive cover 56.. outer semiconductive cover 58.. inner connector housing 60.. cable joint 62... fluid storage tank 64.. Surface 68.70.. End 74.. Perforation 76, 78... Hole 80.. Gap 82... Pocket 84... Fluid channel 86.88.. End 90... Band clamp 92.·. Hole 104... Internal cavity 108.110 .. . End 114.. Body part 116.118.. Compression sealing member 120.. Shoulder area 122... Elastic disc 124.126.. Disc 1.3·· Actuation chamber inlet 140.. Conductive Room 224.. Inner connector assembly 228... Conductive member 230... First cable or electron mirror segment 232.. Second cable or electron mirror segment 236.. Exposure core 240··. .. Inner connector housing 262... Fluid storage tank 282.. Pouch 290.. Belt clamp 296... Connector 324.. Inner connector assembly 328.. Contact protrusion 25 1323540

330.332.. .電纜或電瘦段 338…阻擔環 342"·入口 358.. .内連接器殼體 360…電緵結合件 364.. .外表面 366.. .固定活塞 372.. .可移動活塞 380…間隙 394A...第一室 394B…第二室;致動室 394C...第三室 398.. .套筒 424.. .内連接器總成 430.432.. .電纜或電規段 434.. .致動室入口 438…阻播環 436.. .暴露芯部 456…閥機構 458.. .内連接器殼體 466.472.. .可移動活塞 494A...第一室 494B...第二室 494C...第三室 498…套筒 524.. .内連接器總成 528…導電連接構件 530.532.. .電纜或電纜段 540…絕賴 552…流體通道 558.. .内連接器殼體 560…結合件 564.. .外表面 598.. .套筒 624.. .内連接器總成 628…導電構件 630.632.. .電纜或電镜段 636…暴露芯部 640…絕騎 658.. .内連接器殼體 659.. .内部孔穴 660…電纜結合件 680.. .間隙 682.. .囊袋 685.. .内室 687·.·閥 26330.332.. .Cable or electric thin section 338...Resistance ring 342"·Inlet 358.. Inner connector housing 360...Electrical coupling 364.. External surface 366.. Fixed piston 372.. Moving piston 380... gap 394A... first chamber 394B... second chamber; actuation chamber 394C... third chamber 398.. sleeve 424.. inner connector assembly 430.432.. cable or electricity Section 434.. Actuation chamber inlet 438... Breathing ring 436.. Exposure core 456... Valve mechanism 458.. Inner connector housing 466.472.. Removable piston 494A... First chamber 494B ...the second chamber 494C...the third chamber 498...the sleeve 524.. the inner connector assembly 528...the electrically conductive connecting member 530.532..the cable or cable segment 540...the 552...the fluid passage 558.. Inner connector housing 560...bonding member 564.. outer surface 598.. sleeve 624.. inner connector assembly 628... conductive member 630.632.. cable or electron mirror segment 636...exposing core 640 ... absolutely riding 658.. . inner connector housing 659.. internal cavity 660... cable joint 680.. clearance 682.. pocket 685.. . interior chamber 687 ·.. valve 26

Claims (1)

1323540 第95113766號專利申請案申請專利範圍修正本 98.12.11 十、申請專利範圍: 1. 一種用以互連一第一電纜與一第二電纜之電纜連接 器,其中該等第一與第二電纜各包含一暴露之導電芯部 及一外絕緣層,而該電纜連接器包含: 5 一結合件,其係藉由收納該等第一與第二電纜之至 少一部份於該結合件之一穿孔内來電性互連該等第一 與第二電纜,其中該結合件界定一以流體性地連通之方 式連接該第一電纜之芯部與該第二電纜之芯部的第一 流體通道;及 10 至少一内部流體貯槽,其係設置成與該第一或第二 電纜之芯部流體性地連通。 2. 如申請專利範圍第1項之電纜連接器,其中該内部流體 貯槽被密封而與該環境隔離。 151323540 Patent Application No. 95113766 Patent Application Revision 98.12.11 X. Patent Application Range: 1. A cable connector for interconnecting a first cable and a second cable, wherein the first and second Each of the cables includes an exposed conductive core and an outer insulating layer, and the cable connector comprises: a bonding member for accommodating at least a portion of the first and second cables to the bonding member Electrically interconnecting the first and second cables in a perforation, wherein the coupling defines a first fluid passage connecting the core of the first cable and the core of the second cable in fluid communication And 10 at least one internal fluid sump disposed in fluid communication with the core of the first or second cable. 2. The cable connector of claim 1, wherein the internal fluid sump is sealed from the environment. 15 3. 如申請專利範圍第1項之電纜連接器,更包含一囊袋, 其中該囊袋界定該内部流體貯槽。 4. 如申請專利範圍第3項之電纜連接器,其中加壓流體充 滿該囊袋。 5. 如申請專利範圍第3項之電纜連接器,其中該囊袋是剛 性的或可膨脹的。 6. 如申請專利範圍第3項之電纜連接器,其中該囊袋係由 一半導電性材料構成。 7. 如申請專利範圍第3項之電纜連接器,其中該囊袋與該 結合件或該第一或第二芯部電性地連通。 8. 如申請專利範圍第1項之電纜連接器,更包含一收容該 27 20 13235403. The cable connector of claim 1, further comprising a bladder, wherein the bladder defines the internal fluid reservoir. 4. The cable connector of claim 3, wherein the pressurized fluid fills the bladder. 5. The cable connector of claim 3, wherein the bladder is rigid or expandable. 6. The cable connector of claim 3, wherein the bladder is constructed of a semi-conductive material. 7. The cable connector of claim 3, wherein the bladder is in electrical communication with the joint or the first or second core. 8. For the cable connector of claim 1 of the patent scope, further includes a housing for the 27 20 1323540 結合件之殼體,其中該殼體界定該流體貯槽。 9. 如申請專利範圍第8項之電纜連接器,其中該殼體電性 地接觸該結合件及/或該芯部。 10. 如申請專利範圍第1項之電纜連接器,其中該流體貯槽 5 設置成與該等第一與第二電纜流體性地連通。 11. 如申請專利範圍第1項之電纜連接器,更包含用以迫使 流體進入該第一或第二電纜之機構。 12. 如申請專利範圍第1項之電纜連接器,更包含一致動 室,其中該致動室流體性地與該流體貯槽隔離。 10 13.如申請專利範圍第12項之電纜連接器,其中該致動室含 有加壓流體。 14. 如申請專利範圍第13項之電纜連接器,其中該加壓流體 對收納在該流體貯槽中之流體施加壓力。 15. 如申請專利範圍第12項之電纜連接器,其中該致動室係 15 由一囊袋所界定。 16. 如申請專利範圍第12項之電纜連接器,更包含一收容該 結合件之殼體’且該殼體界定該致動室。 17. 如申請專利範圍第12項之電纜連接器,更包含一使該流 體貯槽與該致動室分開之活塞,其中該活塞可在由該致 20 動室施加壓力時,於該流體貯槽之方向上移動。 18. 如申請專利範圍第17項之電纜連接器,其中該壓力係由 一偏壓裝置或加壓流體來供應。 19. 如申請專利範圍第1項之電纜連接器,其中該流體貯槽 暴露於外部施加之壓力,以由該流體貯槽驅動流體進入 28 1323540 侧⑽I日修正替換莧 該第一與第二電纜。 20. 如申請專利範圍第19項之電纜連接器,其中該壓力係由 一偏壓裝置或加壓流體來供應。 21. 如申請專利範圍第1項之電纜連接器,其中該流體貯槽 5 暴露於内部施加之壓力,以由該流體貯槽驅動流體進入 該第一與第二電纜。 22. 如申請專利範圍第1項之電纜連接器,更包含用以對設 置在該内部流體貯槽中之流體施加壓力之機構。 23. 如申請專利範圍第1項之電纜連接器,其中該流體貯槽 10 具有一可調整之空間。 24. 如申請專利範圍第1項之電纜連接器,更包含一第二内 部流體貯槽,且該第二内部流體貯槽設置成與該第一或 第二電纜之另一電纜的芯部流體性地連通。 25. 如申請專利範圍第1項之電纜連接器,更包含一具有一 15 内孔之套筒,且該結合件係同心地設置在該内孔内,其 中該結合件沿著該套筒之至少一部份延伸。 26. 如申請專利範圍第25項之電纜連接器,其中該套筒係構 形成為使一第二流體通道形成在該内孔之内表面與該 結合件之外表面之間,且該第二流體通道由該套筒之一 20 端延伸至另一端。 27. —種用以互連一第一電纜與一第二電纜之電纜連接 器,其中該等第一與第二電纜各包含一暴露之導電芯部 及一外絕緣層,而該電纜連接器包含: 一結合件,其具有一穿孔,該穿孔係被調整尺寸且 29 1323540a housing of the coupling member, wherein the housing defines the fluid reservoir. 9. The cable connector of claim 8 wherein the housing electrically contacts the bond and/or the core. 10. The cable connector of claim 1, wherein the fluid reservoir 5 is configured to be in fluid communication with the first and second cables. 11. The cable connector of claim 1 further comprising a mechanism for forcing fluid into the first or second cable. 12. The cable connector of claim 1, further comprising an actuating chamber, wherein the actuating chamber is fluidly isolated from the fluid reservoir. 10. The cable connector of claim 12, wherein the actuating chamber contains pressurized fluid. 14. The cable connector of claim 13, wherein the pressurized fluid applies pressure to a fluid contained in the fluid reservoir. 15. The cable connector of claim 12, wherein the actuation chamber 15 is defined by a bladder. 16. The cable connector of claim 12, further comprising a housing </ RTI> housing the coupling member and the housing defining the actuation chamber. 17. The cable connector of claim 12, further comprising a piston that separates the fluid reservoir from the actuation chamber, wherein the piston is operable in the fluid reservoir when pressure is applied by the actuation chamber Move in the direction. 18. The cable connector of claim 17, wherein the pressure is supplied by a biasing device or pressurized fluid. 19. The cable connector of claim 1, wherein the fluid sump is exposed to externally applied pressure to drive fluid from the fluid sump into the side of the 13 1323540 (10) I-day correction replacement 苋 the first and second cables. 20. The cable connector of claim 19, wherein the pressure is supplied by a biasing device or pressurized fluid. 21. The cable connector of claim 1, wherein the fluid sump 5 is exposed to internally applied pressure to drive fluid from the fluid sump into the first and second cables. 22. The cable connector of claim 1 further comprising means for applying pressure to the fluid disposed in the internal fluid reservoir. 23. The cable connector of claim 1, wherein the fluid sump 10 has an adjustable space. 24. The cable connector of claim 1, further comprising a second internal fluid sump, and the second internal fluid sump is disposed to fluidly with the core of the other cable of the first or second cable Connected. 25. The cable connector of claim 1, further comprising a sleeve having a 15 inner bore, and the coupling member is concentrically disposed within the inner bore, wherein the joint member is along the sleeve At least a part of the extension. 26. The cable connector of claim 25, wherein the sleeve is configured such that a second fluid passage is formed between an inner surface of the inner bore and an outer surface of the coupling, and the second The fluid passage extends from one end 20 to the other end of the sleeve. 27. A cable connector for interconnecting a first cable and a second cable, wherein the first and second cables each comprise an exposed conductive core and an outer insulating layer, and the cable connector The invention comprises: a coupling member having a perforation, the perforation being sized and 29 1323540 被構形成可收納該等第一與第二電纜之至少一部份,該 結合件電性互連該等第一與第二電纜,其中該結合件界 定於該結合件内之一第一流體通道,其以流體性地連通 之方式連接該第一電纜之該芯部與該第二電欖之該芯 5 部; 至少一内部流體貯槽,係設置成與該第一及/或第 二電纜之芯部流體性地連通者;及 一致動室,其係與前述至少一内部流體貯槽流體性 地隔離。 10 28.如申請專利範圍第27項之電纜連接器,其中該致動室之 内容物產生一力量,且該力量施加在設置於前述至少一 内部流體貯槽中之流體上。 29. 如申請專利範圍第28項之電纜連接器,更包含設置成分 別與該等第一與第二電纜之芯部流體性地連通之第一 15 與第二内部流體貯槽,以及對設置在該等第一及/或第 二内部流體貯槽中之流體施加至少一由該致動室產生 之力量的第一與第二活塞。 30. —種用以互連一第一電纜與一第二電纜之電纜連接 器,其中該等第一與第二電纜各包含一暴露之導電芯部 20 及一外絕緣層,而該電纜連接器包含: 一殼體,係界定一可密封内部孔穴者; 一結合件,係設置在該内部孔穴中,該結合件具有 一穿孔以與該等第一與第二電纜電性地且機械性地互 連,其中該結合件界定一以流體性地連通之方式連接該 30 1323540Formed to receive at least a portion of the first and second cables, the bond electrically interconnecting the first and second cables, wherein the bond is defined by one of the first fluids within the bond a channel that fluidly connects the core of the first cable to the core 5 of the second electric panel; at least one internal fluid reservoir is disposed with the first and/or second cable The core is fluidly connected; and the uniform chamber is fluidly isolated from the at least one internal fluid reservoir. 10. The cable connector of claim 27, wherein the contents of the actuation chamber generate a force and the force is applied to a fluid disposed in the at least one internal fluid reservoir. 29. The cable connector of claim 28, further comprising first and second internal fluid reservoirs disposed in fluid communication with the cores of the first and second cables, respectively, and The fluid in the first and/or second internal fluid reservoirs applies at least one first and second pistons of force generated by the actuation chamber. 30. A cable connector for interconnecting a first cable and a second cable, wherein the first and second cables each comprise an exposed conductive core 20 and an outer insulating layer, and the cable is connected The device comprises: a housing defining a sealable internal cavity; a coupling member disposed in the internal cavity, the coupling member having a through hole for electrical and mechanical compatibility with the first and second cables Ground interconnect, wherein the bond defines a fluid connection to connect the 30 1323540 第一電纜之該芯部與該第二電纜之該芯部的第一流體 通道; 一流體貯槽,係設置在該内部孔穴中者;及 一機構,係用以迫使該流體貯槽之内容物進入該第 5 一及/或第二電纜之該芯部中。 31 ^23540 132354〇a first fluid passage of the core of the first cable and the core of the second cable; a fluid sump disposed in the internal cavity; and a mechanism for forcing the contents of the fluid sump to enter In the core of the fifth and/or second cable. 31 ^23540 132354〇
TW095113766A 2005-04-19 2006-04-18 Cable connector having fluid reservoir TWI323540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/110,024 US20060231283A1 (en) 2005-04-19 2005-04-19 Cable connector having fluid reservoir

Publications (2)

Publication Number Publication Date
TW200638648A TW200638648A (en) 2006-11-01
TWI323540B true TWI323540B (en) 2010-04-11

Family

ID=37107383

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095113766A TWI323540B (en) 2005-04-19 2006-04-18 Cable connector having fluid reservoir

Country Status (7)

Country Link
US (2) US20060231283A1 (en)
KR (1) KR100940509B1 (en)
CN (1) CN101208832B (en)
CA (1) CA2604945C (en)
DE (1) DE112006000974B4 (en)
TW (1) TWI323540B (en)
WO (1) WO2006113591A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8344252B2 (en) * 2008-08-20 2013-01-01 Utilx Corporation Cable splice connection assembly
US9466896B2 (en) 2009-10-09 2016-10-11 Shell Oil Company Parallelogram coupling joint for coupling insulated conductors
US8257112B2 (en) 2009-10-09 2012-09-04 Shell Oil Company Press-fit coupling joint for joining insulated conductors
US8502120B2 (en) 2010-04-09 2013-08-06 Shell Oil Company Insulating blocks and methods for installation in insulated conductor heaters
US8586867B2 (en) 2010-10-08 2013-11-19 Shell Oil Company End termination for three-phase insulated conductors
US8857051B2 (en) 2010-10-08 2014-10-14 Shell Oil Company System and method for coupling lead-in conductor to insulated conductor
US8943686B2 (en) 2010-10-08 2015-02-03 Shell Oil Company Compaction of electrical insulation for joining insulated conductors
AU2012240160B2 (en) 2011-04-08 2015-02-19 Shell Internationale Research Maatschappij B.V. Systems for joining insulated conductors
KR101798659B1 (en) * 2011-04-27 2017-11-16 엘에스전선 주식회사 Super-conducting cable device
JO3139B1 (en) 2011-10-07 2017-09-20 Shell Int Research Forming insulated conductors using a final reduction step after heat treating
JO3141B1 (en) 2011-10-07 2017-09-20 Shell Int Research Integral splice for insulated conductors
US8808017B2 (en) * 2013-01-04 2014-08-19 Anderson Power Products, Inc. Electrical connector with anti-arcing feature
CN104917140A (en) * 2015-07-03 2015-09-16 常州市拓源电缆成套有限公司 Two-way casing for power cables
US10522983B2 (en) * 2016-04-28 2019-12-31 Novinium, Inc. Injection electrical connector
CN106711919A (en) * 2016-11-30 2017-05-24 广东安诺新材料科技有限公司 Anti-explosion fire extinguishing apparatus for 56-500kV high-voltage cable joints
CN106786329A (en) * 2016-11-30 2017-05-31 广东安诺新材料科技有限公司 A kind of fire-proof and explosion-proof protection device of high-voltage cable middle joint
CN106786331A (en) * 2016-11-30 2017-05-31 广东安诺新材料科技有限公司 A kind of armored cassette for transparent cable intermediate joint
CN106711918A (en) * 2016-11-30 2017-05-24 广东安诺新材料科技有限公司 Double protection cable intermediate joint safety box provided with inner container and fully filled with fireproofing mud
NL2020036B1 (en) * 2017-12-07 2019-06-19 Leia B V CABLE ENCLOSURE AND METHOD FOR CONNECTING A FIRST CABLE END AND A SECOND CABLE END
CN110661228B (en) * 2019-10-31 2020-10-20 埃塞克斯电气(南京)有限公司 Cable terminal butt-joint device
NL2024222B1 (en) * 2019-11-12 2021-07-28 Leia B V Cable joint assembly
EP3896808A1 (en) 2020-04-14 2021-10-20 Siemens Gamesa Renewable Energy A/S Interface, method and system for connecting electrical elements
EP3985818A1 (en) * 2020-10-16 2022-04-20 NKT HV Cables AB Backfilling protection structure for backfilling of a power cable joint
CA3218670A1 (en) * 2021-05-21 2022-11-24 Norman E. Keitges Method for injecting strand-blocked cable
CN113594760B (en) * 2021-08-06 2023-07-21 东莞市格瑞斯科技有限公司 Cable connector
DE102022134389A1 (en) 2022-12-21 2024-06-27 ZF Steering Systems Poland Sp. z o.o. Electrical component for a vehicle braking system, vehicle braking system and method for sealing a through hole

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1846361A (en) * 1928-12-11 1932-02-23 Ernest F Saylor High voltage plural cable conductor
US2248588A (en) * 1940-06-06 1941-07-08 Gen Electric Gas filled cable installation
US2958844A (en) * 1955-05-02 1960-11-01 Amp Inc High voltage, high altitude bushing
DE1059527B (en) 1957-08-05 1959-06-18 Siemens Ag Cable sleeve made of a hardening casting resin for multi-core telecommunication cables under internal gas pressure with plastic-insulated cores and with a cable sheath, in particular made of plastic
US2938940A (en) * 1958-04-16 1960-05-31 Roy A Calendine Cable splicing sleeve
GB870165A (en) 1958-10-16 1961-06-14 British Insulated Callenders Improvements in joints and terminations of electric cables
US3036147A (en) * 1959-08-21 1962-05-22 Fargo Mfg Co Inc Connector
US3242255A (en) * 1964-02-03 1966-03-22 Cons Edison Co New York Inc Cable terminal assembly
US3649952A (en) * 1970-03-18 1972-03-14 Chance Co Ab Gas-separable electrical connector and method
US3846578A (en) * 1972-03-22 1974-11-05 Phelps Dodge Ind Inc Splice for electric cables
US3791406A (en) * 1972-09-08 1974-02-12 Everco Ind Inc Charging hose assembly
US3810078A (en) * 1973-02-08 1974-05-07 J Chordas Compression splice for electrically coupling electrical conductors
GB1470049A (en) * 1973-03-21 1977-04-14 Rachem Corp Splicing method and heat-recoverable article
US3883208A (en) * 1973-10-25 1975-05-13 Rte Corp Visible break tee-connector
US4077494A (en) * 1976-12-15 1978-03-07 Parker-Hannifin Corporation Grease gun
US4370517A (en) * 1977-12-29 1983-01-25 Hitachi Cable Limited Polyolefin compositions for electrical insulation
US4222801A (en) * 1978-02-01 1980-09-16 Gold Marvin H High voltage cable splicing-condensation reaction
US4209352A (en) * 1978-08-21 1980-06-24 Raychem Corporation Methods for sealing closure members to substrates
US4202591A (en) 1978-10-10 1980-05-13 Amerace Corporation Apparatus for the remote grounding, connection and disconnection of high voltage electrical circuits
US4372988A (en) * 1979-01-22 1983-02-08 Cable Technology Laboratories, Inc. Extension of cable life
US4477376A (en) * 1980-03-10 1984-10-16 Gold Marvin H Castable mixture for insulating spliced high voltage cable
DE3041657A1 (en) * 1980-11-05 1982-06-03 HEW-Kabel Heinz Eilentropp KG, 5272 Wipperfürth METHOD AND DEVICE FOR PRODUCING TENSILE AND PRESSURE SEAL, IN PARTICULAR TEMPERATURE-RESISTANT, CONNECTIONS FOR ELECTRICAL CABLES AND CABLES
DE3149048C2 (en) 1981-12-11 1989-03-16 Kabel- Und Lackdrahtfabriken Gmbh, 6800 Mannheim Arrangement for connecting cables
US4545133A (en) * 1984-04-20 1985-10-08 American Public Power Association Apparatus and method for prolonging the service life of electrical power cables
US4875952A (en) * 1984-06-11 1989-10-24 American Telephone And Telegraph Company, At&T Bell Laboratories Forced encapsulation means for a cable
US4686327A (en) * 1984-09-18 1987-08-11 Raychem Corporation Protection of cable splice
NO155908C (en) * 1984-11-26 1987-06-17 Norske Stats Oljeselskap DEVICE FOR THE PROTECTION OF ELECTRICAL UNDERWATER CONTACTS AGAINST ENTRY OF SEA WATER.
US4888886A (en) * 1987-09-24 1989-12-26 Empire State Electric Energy Research Corporation Apparatus for use in impregnating electrical cables
US4946393A (en) * 1989-08-04 1990-08-07 Amerace Corporation Separable connector access port and fittings
US5082449A (en) * 1990-08-28 1992-01-21 Amerace Corporation Removable media injection fitting
US5242133A (en) * 1990-12-28 1993-09-07 Zwick Eugene B Method and apparatus for heating and delivering deicing fluids
US5132495A (en) * 1991-01-23 1992-07-21 Homac Mfg. Company Submersible splice cover with resilient corrugated and sections
US5245133A (en) 1991-10-15 1993-09-14 Thomas & Betts Corporation Moisture-resistant cable splice and sealing structure thereof
US5215475A (en) * 1992-07-02 1993-06-01 Amerace Corporation Devices for use with high voltage system components for the safe expulsion of conductive moisture within such components
US5372841A (en) 1993-04-20 1994-12-13 Dow Corning Corporation Method for enhancing the dielectrical strength of cable using a fluid mixture
GB9414038D0 (en) * 1994-07-11 1994-08-31 Raychem Ltd Electrical interconnection
US5907128A (en) 1997-02-13 1999-05-25 Utilx Corporation Cable connector with fluid injection port
US20020046865A1 (en) * 1997-02-13 2002-04-25 Glen J. Bertini Cable fluid injection sleeve
US6332785B1 (en) * 1997-06-30 2001-12-25 Cooper Industries, Inc. High voltage electrical connector with access cavity and inserts for use therewith
CN1210380A (en) * 1997-08-28 1999-03-10 徐晓鹰 Three-pin power cable plug
EP1222723B1 (en) 1999-10-11 2007-03-07 Utilx Corporation Connections and terminations for cables

Also Published As

Publication number Publication date
CA2604945C (en) 2010-11-23
TW200638648A (en) 2006-11-01
US20060231283A1 (en) 2006-10-19
WO2006113591A3 (en) 2007-12-21
WO2006113591A2 (en) 2006-10-26
KR20070112305A (en) 2007-11-22
US7723611B2 (en) 2010-05-25
DE112006000974B4 (en) 2013-10-24
DE112006000974T5 (en) 2008-02-28
CA2604945A1 (en) 2006-10-26
CN101208832B (en) 2011-12-14
US20090246995A1 (en) 2009-10-01
KR100940509B1 (en) 2010-02-10
CN101208832A (en) 2008-06-25

Similar Documents

Publication Publication Date Title
TWI323540B (en) Cable connector having fluid reservoir
TWI408703B (en) Cable apparatus and method for remediating an underground power cable or cable section
US8205326B2 (en) Method for treating electrical cable at sustained elevated pressure
JP2622480B2 (en) Method and apparatus for protective inclusion of electrical cable
MX2011007047A (en) Pothead connectors for submersible motor head and methods of assembly thereof.
US9698500B2 (en) Joint sleeve for high temperature insulated bus pipes
EP1222723A1 (en) Connections and terminations for cables
AU2005218560A2 (en) Method for selecting formulations to treat electrical cables
GB2443224A (en) Connector having removable conductor
JPH0821444B2 (en) Connection device for energization
AU2010210004C1 (en) Cable connectors with internal fluid reservoirs
TW200836438A (en) Filling and sealing system for electrically insulating housings and enclosures for holding cable and pipe connections
CN206774754U (en) The oil-filled jack that can be plugged under water
JP2014182874A (en) Connection structure of aluminum wire, and manufacturing method for splice part with the same
CN100440689C (en) Electric brush supporting device for starting electric machine
GB2137282A (en) Pressure regulating devices

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees